200565393

素因数分解:

$3^1\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{6271}}^1$

素因数の和:7804

約数の個数: 16

約数和(自身を含む): 305872896

約数和(自身を除く): 105307503

約数列:

[1, 3, 7, 21, 1523, 4569, 6271, 10661, 18813, 31983, 43897, 131691, 9550733, 28652199, 66855131, 200565393]

約数ペア:

[(1, 200565393), (3, 66855131), (7, 28652199), (21, 9550733), (1523, 131691), (4569, 43897), (6271, 31983), (10661, 18813)]